131480081187

Names of 131480081187

• Cardinal: 131480081187 can be written as One hundred thirty-one billion, four hundred eighty million, eighty-one thousand, one hundred eighty-seven.

Scientific notation

• Scientific notation: 1.31480081187 × 10¹¹

Factors of 131480081187

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 244

Divisors of 131480081187

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 13 19 21 23 29 39 49 57 61 69 87 89 91 133 147 161 183 203 247 267 273 299 377 399 427 437 483 551 609 623 637 667 741 793 897 931 1127 1131 1157 1159 1281 1311 1403 1421 1653 1691 1729 1769 1869 1911 2001 2047 2093 2379 2581 2639 2793 2989 3059 3381 3471 3477 3857 4209 4263 4361 4669 5073 5187 5307 5429 5551 5681 6141 6279 7163 7743 7917 8099 8113 8671 8967 9177 9821 11571 11837 12103 12383 12673 13083 14007 14329 14651 15067 16287 16653 17043 18067 18239 18473 21413 21489 21983 22997 24297 24339 26013 26611 26657 26999 29463 32683 33553 33611 35511 36309 37149 38003 38019 38857 38893 39767 40687 42987 43953 45201 49039 50141 54201 54717 55419 56693 56791 59363 60697 64239 65949 68747 68991 70577 79833 79971 80997 82859 86681 88711 98049 100303 100659 100833 103151 105469 114009 116571 116679 119301 122061 124867 126469 127673 147117 150423 153881 157441 160979 164749 170079 170373 178089 182091 186277 186599 206241 211731 234871 235277 248577 260043 266021 266133 272251 278369 284809 300909 309453 316407 343273 346541 350987 374601 379407 383019 415541 424879 436943 461643 472323 482937 494039 494247 505609 528931 558831 559797 620977 637507 704613 705831 722057 738283 771719 773053 798063 816753 835107 854427 874069 893711 1029819 1039623 1052961 1077167 1102087 1126853 1127897 1153243 1246623 1274637 1303939 1306193 1310829 1340963 1482117 1516827 1586793 1623271 1644097 1646939 1862931 1905757 1912521 1993663 2046733 2166171 2214849 2315157 2319159 2372473 2402911 2425787 2622207 2681133 2908787 2991379 3058601 3231501 3306261 3380559 3383691 3458273 3459729 3539263 3621143 3702517 3911817 3918579 4022889 4462549 4869813 4932291 4940817 5054399 5402033 5411371 5717271 5980989 6118483 6140199 7117419 7208733 7277361 7714609 7895279 8072701 8726361 8974137 9175803 9386741 10049689 10374819 10617789 10863429 11107551 11362897 13387647 14327131 14662661 15163197 16206099 16234113 16607311 16980509 18355449 20939653 21410207 23143827 23685837 24218103 24774841 25348001 25917619 28160223 30149067 30842149 31237843 34088691 37814231 37879597 38887927 42981393 43987983 47074859 49821933 50941527 55266953 62818959 64230621 65707187 68801717 70347823 74324523 76044003 77752857 79540279 92526447 93713529 100289917 102638627 113442693 113638791 116251177 116663781 141224577 146577571 165800859 177436007 197121561 206405151 211043469 215895043 238620837 272215489 300869751 307915881 329524013 348753531 439732713 481612019 492434761 532308021 647685129 718470389 816646467 894422321 988572039 1444836057 1477304283 1511265301 1905508423 2155411167 2306668091 2683266963 3371284133 4533795903 5716525269 6260956247 6920004273 10113852399 18782868741 43826693729 131480081187
• Sum of all divisors σ(n): 256483584000
• Sum of proper divisors (its aliquot sum) s(n): 125003502813
• 131480081187 is a deficient number, because the sum of its proper divisors (125003502813) is less than itself. Its deficiency is 6476578374

Bases of 131480081187

• Binary: 1111010011100110100101101001100100011₂
• Hexadecimal: 0x1E9CD2D323
• Base-36: 1OEFUFXF

Squares and roots of 131480081187

• 131480081187 squared (131480081187²) is 17287011748940111328969
• 131480081187 cubed (131480081187³) is 2272897708231268698733662585006203
• The square root of 131480081187 is 362601.8218197477
• The cube root of 131480081187 is 5084.9496210863

Scales and comparisons

• 131,480,081,187 seconds is equal to 4,180 years, 34 weeks, 2 days, 4 hours, 46 minutes, 27 seconds.
• To count from 1 to 131,480,081,187 would take you about eight thousand, three hundred sixty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 131480081187 cubic inches would be around 423.7 feet tall.

Recreational maths with 131480081187

• 131480081187 backwards is 781180084131
• The number of decimal digits it has is: 12
• The sum of 131480081187's digits is 42
• More coming soon!